Marine Metal Commercial Bubble Stone 3" Donut Air Diffuser

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The Air stone is a great way to properly aerate your bait tank. or home aquarium. It creates a circle of bubbles that helps. keep healthy fish.Choose from a variety of accessories for your aerator. SPECS: ABS-3 3" AIR DIFFUSER.

  • 3" Donut Air Diffuser
  • 5" Bubble Donut Air Diffuser